SUBJECT
Philosophy
History
28
Foreign relations
13
Politics and government
12
Civilization
5
Intellectual life
5
African American legislators
4
Education, Higher
4
Ideals (Philosophy)
4
National characteristics, American
4
Historiography
3
Indians of North America
3
Legislators
3
Americans
2
Civilization, Western
2
Cycles
2
Education
2
Ethnology
2
Influence
2
Liberalism
2
Public opinion
2
Social life and customs
2
African American intellectuals
1
African Americans
1
Ambition
1
American literature
1
Antiquities
1
Art
1
Authoritarianism
1
Balance of power
1
Democracy
1
Developing countries
1
Diplomatic history
1
Discovery and exploration
1
Environmental archaeology
1
Historians, American
1
History and criticism
1
Militarism
1
Military policy
1
Philosophy, American
1
Philosophy, Comparative
1
Political and social views
1
Political aspects
1
Political culture
1
Political science
1
Politics
1
Politics and war
1
Progressivism (United States politics)
1
Race relations
1
Religion
1
more ...